Immigrants from Costa Rica vs Basque Family Poverty

The statistical analysis conducted on geographies consisting of 204,115,485 people shows a poor negative correlation between the proportion of Immigrants from Costa Rica and poverty level among families in the United States with a correlation coefficient (R) of -0.140 and weighted average of 9.4%. Similarly, the statistical analysis conducted on geographies consisting of 165,603,932 people shows a moderate positive correlation between the proportion of Basques and poverty level among families in the United States with a correlation coefficient (R) of 0.495 and weighted average of 8.1%, a difference of 15.2%.

Family Poverty Correlation Summary

Measurement	Immigrants from Costa Rica	Basque
Minimum	0.92%	0.66%
Maximum	22.0%	33.3%
Range	21.1%	32.7%
Mean	8.5%	9.4%
Median	8.4%	7.6%
Interquartile 25% (IQ1)	5.0%	6.2%
Interquartile 75% (IQ3)	10.2%	10.9%
Interquartile Range (IQR)	5.1%	4.8%
Standard Deviation (Sample)	4.8%	6.4%
Standard Deviation (Population)	4.7%	6.3%

Similar Demographics by Family Poverty

Demographics Similar to Immigrants from Costa Rica by Family Poverty

In terms of family poverty, the demographic groups most similar to Immigrants from Costa Rica are Spaniard (9.4%, a difference of 0.19%), Immigrants from Portugal (9.4%, a difference of 0.23%), Immigrants from Sierra Leone (9.4%, a difference of 0.40%), Iraqi (9.3%, a difference of 0.44%), and German Russian (9.4%, a difference of 0.44%).

Demographics	Rating \| Rank	Family Poverty
Immigrants \| Western Asia	28.2 /100 \| #193	Fair 9.3%
South Americans	28.1 /100 \| #194	Fair 9.3%
Venezuelans	27.4 /100 \| #195	Fair 9.3%
Immigrants \| Venezuela	26.1 /100 \| #196	Fair 9.3%
Immigrants \| Colombia	24.4 /100 \| #197	Fair 9.3%
Iraqis	24.2 /100 \| #198	Fair 9.3%
Spaniards	22.8 /100 \| #199	Fair 9.4%
Immigrants \| Costa Rica	21.7 /100 \| #200	Fair 9.4%
Immigrants \| Portugal	20.5 /100 \| #201	Fair 9.4%
Immigrants \| Sierra Leone	19.6 /100 \| #202	Poor 9.4%
German Russians	19.4 /100 \| #203	Poor 9.4%
Immigrants \| Lebanon	18.9 /100 \| #204	Poor 9.4%
Aleuts	18.0 /100 \| #205	Poor 9.5%
Immigrants \| South America	18.0 /100 \| #206	Poor 9.5%
Sierra Leoneans	15.6 /100 \| #207	Poor 9.5%

Demographics Similar to Basques by Family Poverty

In terms of family poverty, the demographic groups most similar to Basques are French Canadian (8.1%, a difference of 0.090%), Jordanian (8.2%, a difference of 0.090%), Egyptian (8.1%, a difference of 0.13%), Romanian (8.2%, a difference of 0.18%), and Taiwanese (8.2%, a difference of 0.23%).

Demographics	Rating \| Rank	Family Poverty
Immigrants \| Norway	95.7 /100 \| #101	Exceptional 8.1%
Immigrants \| Indonesia	95.7 /100 \| #102	Exceptional 8.1%
Immigrants \| Eastern Europe	95.6 /100 \| #103	Exceptional 8.1%
Slavs	95.6 /100 \| #104	Exceptional 8.1%
Laotians	95.6 /100 \| #105	Exceptional 8.1%
Egyptians	95.1 /100 \| #106	Exceptional 8.1%
French Canadians	95.0 /100 \| #107	Exceptional 8.1%
Basques	94.9 /100 \| #108	Exceptional 8.1%
Jordanians	94.8 /100 \| #109	Exceptional 8.2%
Romanians	94.7 /100 \| #110	Exceptional 8.2%
Taiwanese	94.6 /100 \| #111	Exceptional 8.2%
Immigrants \| France	94.4 /100 \| #112	Exceptional 8.2%
Canadians	94.2 /100 \| #113	Exceptional 8.2%
Immigrants \| Zimbabwe	94.0 /100 \| #114	Exceptional 8.2%
Immigrants \| Israel	93.5 /100 \| #115	Exceptional 8.2%